body {
    margin: 0;
    padding: 0;
    font-family: Helvetica;
  }
  
  .homepod-section {
    
  }
  
  .other-section {
    background-color: #eee;
    height: 3000px;
  }
  
  .description {
    width: 490px;
    padding: 80px 50px;
    box-sizing: border-box;
    background-color: rgba(0, 0, 0, .8);
    border-radius: 20px;
    text-align: center;
    color: #fff;
    margin: 0 auto 100vh;
  }
  
  .description h3 {
    font-size: 32px;
    margin: 0;
    padding: 0;
  }
  
  .description p {
    font-size: 18px;
    margin: 12px 0 0;
  }
  
  .homepod-container {
    width: 100%;
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: -1;
  }
  
  .homepod {
    width: 654px;
    height: 825px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .homepod div {
    width: inherit;
    height: inherit;
    background-size: contain;
    background-position: center center;
    position: absolute;
    top: 0;
    left: 0;
  }
  
  .device {
    background-image: url(https://assets.codepen.io/2002878/homepod.jpg);
  }
  
  .part-1 {
    background-image: url(https://assets.codepen.io/2002878/homepod_1.jpg);
    opacity: var(--part-1);
  }
  
  .part-2 {
    background-image: url(https://assets.codepen.io/2002878/homepod_2.jpg);
    opacity: var(--part-2);
  }
  
  .part-3 {
    background-image: url(https://assets.codepen.io/2002878/homepod_3.jpg);
    opacity: var(--part-3);
  }
  
  .part-4 {
    background-image: url(https://assets.codepen.io/2002878/homepod_4.jpg);
    opacity: var(--part-4);
  }
  
  .ending {
    background-image: url(https://assets.codepen.io/2002878/homepod.jpg);
    opacity: var(--ending);
  }
  
  .description-container {
    padding-bottom: 100vh;
  }
  
  .description:last-child {
    margin-bottom: 0;
  }